25 |
|
gb /t 5782 - 2016
hexagon head bolts - grade a and b
|
|
26 |
|
gb /t 6187.1 - 2016
prevailing torque type all-metal hexagon nuts with flange,style 2
|
|
27 |
|
gb 901 - 1988
double end studs (clamping type)-product grade b
|
|
28 |
|
gb /t 5783 - 2016
hexagon head bolts - full thread
|
|
29 |
|
din 6921 - 1983
hexagon flange bolts
|
|
30 |
|
din 7991 - 1986
hexagon socket countersunk head cap screws
|
|
31 |
|
gb /t 119.1 - 2000
parallel pins,of unhardened steel and austenitic stainless steel
|
|
32 |
|
gb /t 6175 - 2016
hexagon nuts,style 2
|
|
33 |
|
gb /t 120.1 - 2000
parallel pins with internal thread,of unhardened steel and austenitic stainless steel
|
|
34 |
|
gb 897 - 1988
double end studs-bm=1d
|
|
35 |
|
gb 62 - 1988
wing nuts
|
|
36 |
|
gb /t 31.1 - 2013
hexagon bolts with split pin hole on shank
|
|
37 |
|
din 915 - 1980
hexagon socket set screws with dog point
|
|
38 |
|
iso 8733 - 1997
parallel pins with internal thread, of unhardened steel and austenitic stainless steel
|
|
39 |
|
din 555 - 1987
hexagon nuts—product grade c, m5 to m100×6
|
|
40 |
|
jb /zq 4358 - 2006
spring-type parallel pins
|
|
|